Results 41 to 50 of about 1,548 (162)

El aprovechamiento de vertebrados e invertebrados por cazadores recolectores en el estuario de la ría Deseado: el caso del conchero UNPA

open access: yesArqueologia, 2017
Se analiza el conjunto zooarqueológico conformado por restos de vertebrados e invertebrados recuperados en estratigrafía en el conchero UNPA. El sitio se ubica en la margen norte del estuario de la ría Deseado, en la costa norte de la provincia de Santa ...
Heidi Hammond, Leandro Zilio
doaj   +2 more sources

Significant Coastal Dune Loss Challenges California's Climate Resilience and Biodiversity Goals

open access: yesEarth's Future, Volume 14, Issue 6, June 2026.
Abstract Coastal sand dunes support unique biodiversity and buffer beaches and communities against storm impacts. However, these sensitive and dynamic ecosystems are increasingly threatened by erosion, sea‐level rise (SLR), and encroaching coastal development.
T. I. Baxter   +12 more
wiley   +1 more source

Paleodietas humanas en el sur del Golfo San Jorge (provincia de Santa Cruz) a partir del análisis de isótopos estables/Human paleodiets on the south of San Jorge Gulf (Santa Cruz province) from stable isotopes analysis

open access: yesRevista Argentina de Antropología Biológica, 2014
RESUMEN En este trabajo se presentan datos cronológicos y de isótopos estables de Delta 15N y Delta 13C de colágeno y apatita de restos óseos humanos provenientes del sector santacruceño del golfo San Jorge.
Leandro Zilio   +3 more
doaj   +2 more sources

¿Qué sería de la industria lítica sin ellos?: Retocadores de hueso en la costa norte de Santa Cruz, Argentina

open access: yes, 2015
The aim of this paper is to analyse eight distal-end flakers from Oso Marino Bay, located in the North Coast of Santa Cruz (NCSC). The pieces, made on bone, were recovered in stratigraphy (Cueva del Negro site) and on surface (Playa El Negro site).
Beretta, Jorge Marcelo   +1 more
openaire   +3 more sources

Landscape features predict broad‐scale seed rain patterns across fragments of the Brazilian Atlantic Forest

open access: yesJournal of Ecology, Volume 114, Issue 5, May 2026.
Along with precipitation, forest cover emerges as a fundamental driver of alpha and beta diversity in the seed rain. This highlights the role of habitat amount at the landscape level over patch‐level features, like patch size, for seed dispersal. However, increased seed density can be related to higher dispersal rates in forest borders.
Luís Felipe Daibes   +63 more
wiley   +1 more source

Description of Austrocelis gen. nov. (Diptera: Periscelididae), including the description of eight new species and the diversity and abundance of the species in different strata of the Amazon Rainforest

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
Abstract Austrocelis gen. nov. is described based on the following characters: maxillary palpus short and spatulate; setae of the head elongate; face protrudent, with the dorsal portion flattened and oblique, and ventral portion shorter and recessed towards the mouth opening; wing banded, with setae present on dorsal surface of vein R1; surstylus ...
Rosaly Ale‐Rocha, Wayne N. Mathis
wiley   +1 more source

Paleodietas humanas en el sur del Golfo San Jorge (provincia de Santa Cruz) a partir del análisis de isótopos estables

open access: yesRevista Argentina de Antropología Biológica, 2014
En este trabajo se presentan datos cronológicos y de isótopos estables de δ15N y δ13C de colágeno y apatita de restos óseos humanos provenientes del sector santacruceño del golfo San Jorge.
Zilio, Leandro   +3 more
doaj  

Editorial

open access: yesRevista del Museo de Antropologia, 2019
Hace exactamente cuatro meses se publicaba el último número correspondiente al año 2018. Esto es significativo ya que con ello podemos observar que hemos acortado el plazo de publicación en dos meses por número permitiéndonos alcanzar el objetivo ...
Andrés D. Izeta
doaj   +1 more source

Contribuíram nesta edição (28.3)

open access: yesEstudos Sociedade e Agricultura, 2020
Lista dos pareceristas que contribuiram avaliando artigos durante o período de elaboração desta edição da revista Estudos Sociedade e Agricultura (v. 28, n. 3, outubro de 2020 a janeiro de 2021).
doaj   +2 more sources

Taxonomy and diversity of Marcgraviaceae, north of the São Francisco river, northeast Brazil

open access: yesNordic Journal of Botany, Volume 2026, Issue 4, April 2026.
This study provides a comprehensive assessment of Marcgraviaceae species diversity north of the São Francisco river in northeastern Brazil, analyzing species richness and distribution patterns across 384 000 km² of phytogeographic domains. Through field collections, herbarium studies (both physical and digital), and detailed morphological analyses, we ...
Thales Carvalho   +4 more
wiley   +1 more source

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